Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jason Dezwirek files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Peter K. Johansson - $2.89M in CECO purchases and sales in the last 12 months
- Richard F. Wallman - $2.64M in CECO purchases and sales in the last 12 months
- Munish Nanda - $830K in CECO purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Jason Dezwirek?
Jason Dezwirek is a corporate insider of CECO ENVIRONMENTAL CORP (CECO). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Jason Dezwirek last file a Form 4?
The most recent primary Form 4 on record is dated 26 June 2026, one of 3 filings going back to 2025.
Has Jason Dezwirek been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($10.89M) across all tracked filings.
